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Helios Ladder strip SB 50/3
The Helios Ladder strip SB 50/3 is a 50 cm long extension designed to span the distance between an external grille and a ventilation fan. This accessory is required when the gap between these components is more than 50 mm, ensuring a secure and proper fit in the ventilation system.
Helios Ladder strip SB 50/4
The Helios Ladder strip SB 50/4 is a 50 cm long extension designed to bridge the distance between an external grille and a ventilation fan. It is necessary when the gap between these parts is greater than 50 mm, ensuring a secure and proper connection within the ventilation system.
Helios TSW 10 Transformer Fan Speed controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷100÷130÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. A number of di ...
Helios TSW 11 Transformer Fan Speed controller 1ph
THE TSW 11 IS OBSOLETE AND CAN BE REPLACED WITH THE TSW MCB. Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all spee ...
Helios TSW 14 Transformer Fan Speed controller 1ph
THE TSW 14 IS OBSOLETE AND CAN BE REPLACED WITH THE TSW MCB. Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed contr ...
Helios TSW 3.0 Transformer Fan Speed Controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷100÷130÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. A number of di ...
Helios TSW 5.0 Transformer Fan Speed Controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷100÷130÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. A number of di ...
Helios TSW 7.5 Transformer Fan Speed controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷100÷130÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. A number of di ...
Helios TSW MCB Transformer Fan Speed controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans. Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷120÷140÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. ...
High Performance Acoustic Jacket — 315 Dia x 375 Long (JMv)
The High Performance Acoustic Jacket — 315 Dia x 375 Long (JMv) is a reliable insulation accessory designed to reduce noise and enhance thermal efficiency in HVAC and industrial duct systems. Its 315mm diameter and 375mm length make it suitable for smaller to medium duct applications. Constructed from high-quality acoustic and insu ...